/**
* @return array
*/
public function getTopFilters()
{
try {
if ($this->bxHelperData->isFilterLayoutEnabled($this->layer) && $this->isTopFilterEnabled()) {
$facets = $this->p13nHelper->getFacets();
if ($facets) {
$fieldName = $this->bxHelperData->getTopFacetFieldName();
$attribute = $this->objectManager->create("Magento\\Catalog\\Model\\ResourceModel\\Eav\\Attribute");
$filter = $this->objectManager->create("Boxalino\\Intelligence\\Model\\Attribute", ['data' => ['attribute_model' => $attribute], 'layer' => $this->layer]);
$filter->setFacets($facets);
$filter->setFieldName($fieldName);
return $filter->getItems();
}
}
} catch (\Exception $e) {
$this->bxHelperData->setFallback(true);
$this->_logger->critical($e);
}
return array();
}
